function show() {
    //document.getElementById("two").innerHTML=Date();
    document.write(Date());
}

function varshow() {
    var x=6;
    var y=false;
    y=3;
    document.getElementById("three").innerHTML=typeof y;
}

function showmessage() {
    //alert(嘿嘿嘿嘿嘿);
    //confirm("Are you sure ?");
    //prompt("Error","Please enter right");
    if (confirm("你是认真的？")){
        self.close()
    }else {
        return false;
    }
}

function closeWin() {
    window.close();
}